150, 156, Piccadilly, W1J 9BR
Proposal
Details of changes to the approved works to the existing building fabric and repair strategies following any further site discoveries, namely additional slab removal at level 5, pursuant to Condition 13 of listed building consent dated 12 March 2026 (RN: 25/07529/LBC)
- Received
- 8 June 2026
- Decided
- 29 June 2026
- Council
- City of Westminster
Boundary © HM Land Registry, © Ordnance Survey · details
This information is subject to Crown copyright and database rights 2026 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2026 Ordnance Survey AC0000851063. Conditions of use.
- ReceivedSubmitted8 Jun
- ValidatedValidated
- Consult.Consultation
- TargetTarget Date
- DecidedDecided29 Jun
Decided in 21 days (council typically 49)
This is a planning application at 150, 156, Piccadilly, W1J 9BR. Westminster has handled 1,650 applications of this type and approves 89% of them, typically deciding them in 33 days. This one was decided in 21 days, 12 days quicker than Westminster's median. The site is in the St James's conservation area, with 13 listed buildings nearby. There have been 12 other applications at this address. In the past year there have been 190 applications across SJW_22. We hold 914 applications in total for the W1J postcode area.
Application Details
Applicant & Agent
Planning Application Dates
Planning Decision
Publicity
Appeal
Additional Information
Source: Westminster
Contains public sector information from the Planning London Datahub, licensed under the Open Government Licence v3.0.
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Associated applications
- 20267 Sep
Details of external metalwork including the gates and screens to the ground floor of the new Arlington Street…
ApprovedListed building consentRelated26/05536/ADLBC - 202626 Aug
Details of the new windows and external doors and detils of the external metalwork including the gates and…
ApprovedApplicationRelated26/05549/ADLBC - 202621 Aug
Details of additional slab removal for the shower trays and drains on Level 3; pursuant to condition 3 of…
ApprovedListed building consentRelated26/05735/ADLBC - 202629 Jul
Details of additional slab removal for shower trays and drains on Level 4 pursuant to Condition 13 (part) of…
ApprovedListed building consentRelated26/05096/ADLBC - 20266 Jul
Details of works to laylight of Palm Court; pursuant to condition 6 (xvii) of listed building consent dated…
PendingListed building consentRelated26/04502/ADLBC - 20263 Jul
Details of interior finishes pursuant to condition 6 part VII (partial) of listed building consent dated 23…
ApprovedListed building consentRelated26/04413/ADLBC - 202629 Jun
Details of any changes to the approved works to the existing building fabric and repair strategies; pursuant…
ApprovedListed building consentRelated26/04299/ADLBC - 202624 Jun
Details for metalwork repairs pursuant to Condition 11, Part (IV) of listed building dated 12th March 2026…
ApprovedApplicationRelated26/04190/ADLBC - 20268 Jun
Details of changes to the approved works to the existing building fabric and repair strategies following any…
This applicationApprovedListed building consent26/03741/ADLBC - 202620 May
Details of any changes to the approved works to the existing building fabric and repair strategies pursuant…
ApprovedDischarge of conditions26/03335/ADLBC - 202619 May
Details of doors and door furniture pursuant to condition 6 part VII (partial) of listed building consent…
ApprovedListed building consentRelated26/03315/ADLBC - 202619 May
Details of the interior finishes including details of flooring, decorative scheme, lighting, door furniture…
ApprovedDischarge of conditions26/03316/ADLBC - 20267 May
Details of changes that must be made on the 6th floor as the surveyed slab levels clash with the shower tray…
ApprovedDischarge of conditions26/03020/ADLBC - 202517 Oct
Alterations and extensions to the Ritz Hotel and William Kent House including the change of use of the casino…
ApprovedListed building consentPart of25/07529/LBC - 202517 Oct
Amendments to planning permission dated 12 July 2022 (RN: 21/07264/FULL
ApprovedNon-material amendmentAmendment25/07555/NMA
Planning history at this site
20 other applications at this property, newest first.
- 202625 Sep
Details of any changes to the approved works to the existing building fabric and repair strategies following…
PendingListed building consent26/06585/ADLBC - 202622 Jul
Sample panel of the proposed roofing slate pursuant to Condition 3 of listed building consent dated 20th July…
ApprovedListed building consent26/04906/ADLBC - 202619 Jun
Full details of the finalised outcome for the re-use and recycling of all window components from the removed…
PendingApplication26/04066/ADFULL - 202612 Jun
Detailed sample panel of cleaning to brickwork and stonework pursuant to condition 10 of Listed Building…
ApprovedListed building consent26/03863/ADLBC - 202612 Jun
Details of any changes to the approved works to the existing building fabric and repair strategies following…
ApprovedListed building consent26/03864/ADLBC - 202622 May
Replacement of slate roof tiles on mansard roofs of Piccadilly, Green Park and Arlington Street elevations of…
ApprovedListed building consent26/03404/LBC - 20267 May
Details of finished appearance of The Ritz Hotel corridor and its relationship with the rotunda; and Interior…
ApprovedDischarge of conditions26/03016/ADLBC - 20269 Apr
Details of temporary measures for the storage of waste and materials for recycling pursuant to condition 16…
ApprovedDischarge of conditions26/02332/ADFULL - 202631 Mar
Details of external CCTV pursuant to condition 8 (VI) of planning permission dated 6th March 2023 (RN…
ApprovedDischarge of conditions26/02304/ADLBC - 202631 Mar
Details of external CCTV pursuant to condition 8 (VI) of planning permission dated 6th March 2023 (RN…
ApprovedDischarge of conditions26/02147/ADFULL - 202623 Mar
Detailed drawings of a hard and soft landscaping scheme which includes the number, size, species and position…
ApprovedDischarge of conditions26/01870/ADFULL - 202611 Feb
Details of strategy for metalwork repairs pursuant to condition 11 (IV) of listed building consent dated 24…
ApprovedListed building consent26/00844/ADLBC - 20269 Feb
Details of Stage 2 Archaeological Written Scheme of Investigation pursuant to Condition 30 of planning…
ApprovedDischarge of conditions26/00759/ADFULL - 202519 Nov
Details of external CCTV and waste and recycling storage pursuant to Conditions 8 (part Vl) and 16 of…
RefusedDischarge of conditions25/08455/ADFULL - 202517 Nov
Details of doors in William Kent House and CCTV pursuant to Condition 6 (vii (part) and xviii of listed…
ApprovedListed building consent25/08394/ADLBC - 202517 Nov
Detailes of door and door furniture pursuant to Condition 6 (vii) of listed building consent dated 24 April…
PendingListed building consent25/08394/ADFULL - 202528 Oct
Details of ventilation system and any associated equipment and a supplementary acoustic report and detailed…
ApprovedDischarge of conditions25/07811/ADFULL - 202527 Oct
Strategy and details for repair work to brickwork and pointing generally to William Kent House pursuant to…
ApprovedDischarge of conditions25/07771/ADLBC - 202521 Oct
Details of glazing for the William Kent House Barrell roof, external metalwork including the gates and…
ApprovedAll Other25/04674/ADFULL - 202512 Sep
Details of interior lighting where being altered or replaced for all the main rooms within William Kent House…
ApprovedDischarge of conditions25/06549/ADLBC
Planning constraints
Designations that overlap or adjoin the site outline.
- Conservation area: St James's
- Article 4 direction: Article 4 Basement Development Permitted Rights Removed+1 more
- Brownfield land register: 70-73 Piccadilly London W1J 8HPRegister site at or near this address
- Flood zone 1: Low probability (rivers and sea)
Also checked, none recorded (20)
flood storage areas, tree preservation orders, green belt, scheduled monuments, World Heritage Sites, World Heritage Site buffer zones, registered parks and gardens, registered battlefields, Heritage at Risk entries, nutrient neutrality catchments, national parks, National Landscapes, SSSIs, Special Areas of Conservation, Special Protection Areas, Ramsar sites, ancient woodland, national nature reserves, local nature reserves and heritage coasts.
A guide only, from official open data; it is not a planning search. Flood zones cover rivers and sea, not surface water.
Data © Crown copyright and others · sources and licences
Contains public sector information from planning.data.gov.uk (MHCLG and local planning authorities), licensed under the Open Government Licence v3.0. © Crown copyright and database right 2026.
© Historic England 2026. Contains Ordnance Survey data © Crown copyright and database right 2026. The Historic England GIS Data contained in this material was obtained on 2026-10-09. The most publicly available up to date Historic England GIS Data can be obtained from HistoricEngland.org.uk.
© Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right 2026.
© Environment Agency copyright and/or database right 2026. All rights reserved. Flood Map for Planning, Open Government Licence v3.0.
Contains Ordnance Survey data © Crown copyright and database right 2026.
Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2026.
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